2nd |
Type/Family |
2.5" HDD Chassis |
3.5" HDD Chassis |
Mobile Rack |
1st Digit = Height
- 0 = Twin / Extra short
- 1 = 1U
- 2 = 2U
- 3 = 3U / Mid-Tower
- 4 = 4U / Tower
- 5 = 5U
- 6 = 6U
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1st Digit = Category
- 5xx = Compact size
- 7xx = Tower / Workstation
- 8xx / 9xx = Rackable chassis
- xx6 = Storage chassis
- xx9 = Resource Optimized
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1st Digit (default= "M")
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2nd Digit = Generation
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2nd Digit = Height
- 0 = Twin / Extra short
- 1 = 1U
- 2 = 2U
- 3 = 3U / Mid-Tower
- 4 = 4U / Tower
- 5 = 5U
- 6 = 6U
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2nd Digit = # of 5.25" Bays
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3rd Digit = Category
- 1 = Cost Effective Series
- 2 = Standard Series
- 3 = High-end Series
- 6 = Storage Series
- 8 = MP motherboard Series
- 9 = Resource Optimized
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3rd Digit = Generation
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3rd Digit = # of 2.5" HDD Converted
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4th Digit = Type (multiple types possible)
- (none) = Regular
- E = Lower Cost (Economic)
- F = Modified Fan (originally use blower)
- H = Specialized for Intel® Itanium 2
- L = Cost Effective
- M = Short-depth
- + = Specialized for AMD MBs (can be placed after backplane type)
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4th Digit = Type (multiple types possible)
- (none) = Regular
- E = Lower Cost (Economic)
- F = Modified Fan (originally use blower)
- H = Specialized for Intel® Itanium 2
- L = Cost Effective
- M = Short-depth
- X = 10+ Slots
- + = Specialized for AMD MBs (can be placed after backplane type)
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3rd |
Backplane Type |
- (none) = No backplane design
- A = SAS2/SATA3 with iPass direct-attach connection
- AC(#) = SAS3/SATA3 & (#) of NVMe drives with Mini-SAS HD or SlimSAS direct-attach connection
- E1/E16 = SAS(2)/SATA(3) with 1 expander
- E2/E26 = SAS(2)/SATA(3) with 2 expanders
- E1C (#) = SAS3/SATA3 with 1 expander & (#) of NVMe drives with Mini-SAS HD or SlimSAS connection
- E2C (#) = SAS3/SATA3 with 2 expanders & (#) of NVMe drives with Mini-SAS HD or SlimSAS connection
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- H / HD / HQ = Hot-swap MB nodes design
- i = No backplane SKU
- S / S1 = SCSI (Single-Channel)
- S2 = SCSI (Dual-Channel)
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- T = SAS / SATA
- TQ = SAS / SATA with SES2 support
- TQC = SAS3 / SATA3 with SES2 support
- TS = Backplane not installed
- TG / G = GPU/Intel® Xeon Phi™ coprocessor optimized
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4th
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Power Supply
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- R = Redundant power supply
- (none) = Non-redundant power supply
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5th |
Power Supply Wattage |
- (example: 900 = 900 Watts)
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6th |
Rear Window I/O |
- (none) = Optimized (may not be standard)
- C = Standard I/O Rear Window
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- LP = Low Profile Rear Window
- RC = Rear Window for Riser Cards, Type I
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- RC2 = Rear Window for Riser Cards, Type II
- U = UIO Rear Window
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7th |
Chassis Color |
- (none) = Beige
- B = Black
- V = Silver
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